Ringmagnet Ø 10.0 x 4.0 x 5.0 mm N42 nickel - holds 2.2 kg

Please note the safety instructions for this product.

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Product number: RM-10x04x05-N

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EAN: 4250538414091

Manufacturer: magnets4you

Packaging unit: 5 pieces

On Stock: 2614 pieces

Please note the safety instructions for this product.

Product information "Ringmagnet Ø 10.0 x 4.0 x 5.0 mm N42 nickel - holds 2.2 kg"

Magnets fascinate us with their appearance and their adhesive force. Here you will find a round representative who, alone or in conjunction with others of his kind, is a beautiful piece of jewelry for the necklace or bracelet. However, it should not be worn by nickel allergy sufferers or people with pacemakers - these people must of course be careful with all magnets.

Use imaginatively

Otherwise it can decorate mirrors or decorate the refrigerator. You can attach it to the wall with a screw and attach postcards with magnetic tape attached to the back. Several ring magnets next to each other result in an increased load capacity and are suitable, for example, for metal signs. Use it as a spacer between cables and metallic surfaces or hang it on the key chain as a decoration. Let your imagination run wild!

Makes a great gift

If you can't think of anything, give it away and watch other people use it. Maybe this gives you the taste to buy such a ring yourself (or one of our many other models).

Technical specifications

Adhesive force:	2,2 kg
Coating:	Nickel (Ni-Cu-Ni)
Diameter:	10 mm
Height H:	5 mm
Inner diameter:	4 mm
Magnetization direction:	axial (parallel to height)
Magnetization quality:	N42
Material:	Neodymium
Maximum temperature:	80 °C
Tolerance:	+/- 0,1 mm
Volume:	330 mm³
Weight:	2,5 g

Technical specifications for magnetization grade N42

Material	Remanence		Coercivity				Energy product		Maximum temperature
	Br		bHc		iHc		(BxH)max
	Gauss (G)	Tesla (T) typ.	kOe	kA/m	kOe	kA/m	MGOe	kJ/m ³
N42	12900-13200	1.29-1.32	10.8-12.0	860-955	≥ 12	≥ 955	40-42	318-334	≤ 80

The product conforms to the European RoHS Community legislation

The product conforms to the European RoHS Community legislation (2002/95/EC - RoHS - Restriction of Hazardous Substances) relating to the use and the employment of certain hazardous substances in electrical and electronic devices.

Safety Notice

NdFeB magnets are hard and brittle. Especially with thinner dimensions / higher adhesive forces, these can easily break or splinter! An uncontrolled impact of two magnets as well as an external, mechanical shock or pressure load should therefore be avoided!

Determination of the magnetic force

The adhesive force of our magnets is determined at room temperature on a polished plate made of steel S235JR (ST37) with a thickness of 10 mm by the vertical withdrawal of the magnet (1kg ~ 10 N). A different value down to -10% compared to the specified value is possible in exceptional cases. In general, the value is exceeded. Please note that for thinner, painted and not absolute plan undergrounds the adhesive force represents only one raction of the specified values.